Electron microscopical analysis revealed the formation of autophagosomes with multilayer membranes caused by p62-silencing.
Histological and electron microscopical analysis revealed a direct bone apposition on the implant surfaces, as well as the attachment of cells and matrix proteins in the early loading phase.
For electron microscopical analysis, removed brains were adjusted in a plexiglass frame following the orientation of Paxinos and Franklin [18], embedded in 2% agarose in PBS and cut into 1.5 mm frontal brain slices with a vibratome cutter.
Before processing for electron microscopical analysis, MLN sections from control and terminally-scrapie-affected mice were first prepared from a selection of tissue blocks for light microscopy and immunolabelled to detect PrPd, IgG, IgM and ubiquitin.
Electron microscopical analysis confirmed the presence of degenerating neurons with darkened and shrunken appearance in the striatum (Fig. 5F) and in the motor cortex (Fig. 5M) when compared with intact light appearing neurons in the respective areas of DMF treated mice (Fig. 5E,L).
For electron microscopical analysis pollen grains were fixed in 2.5% paraformaldehyde and 0.5% glutaraldehyde in 0.06 mM phosphate buffer (pH 7.5) containing 10% sucrose for 45 minutes.
Electron microscopical analysis revealed similar findings as described after TNF-alpha alone, although the effects were more prominent at all time points after perfusion.
Interestingly, electron microscopical analysis of VEGFR2 homodimers show points of contacts between the receptor molecules involving Ig-like loop 7, which supports that receptor extracellular domain folding is modulated during the dimerization process (Ruch et al, 2007).
Electron microscopical analysis confirms the absence of methanogens and reveals that the central globule is a large complex built up from stacks of more than 20 individual hydrogenosomes, which are predominantly sausage- and dumb-bell-shaped (Fig. 2c, d).
Our electron microscopical analysis revealed that in yeast cells grown under CR on 0.2% glucose and recovered upon entry into a quiescent state on day 7 of cell culturing, LCA (i) causes a substantial enlargement of mitochondria; and (ii) significantly reduces the number of these organelles.
